Showing 247 open source projects for "matlab code"

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  • 1

    Iris Recognition System

    Iris Recognition System Matlab source code

    ...Iris recognition is the most accurate personal identification biometric and it is this that accounts for its use in identity management in government departments requiring high security. Index Terms: Matlab, source, code, iris, recognition, one to one, one to many, verification, identification, matching.
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  • 2

    Face Recognition System

    Face Recognition System Matlab source code

    Research on automatic face recognition in images has rapidly developed into several inter-related lines, and this research has both lead to and been driven by a disparate and expanding set of commercial applications. The large number of research activities is evident in the growing number of scientific communications published on subjects related to face processing and recognition. Index Terms: face, recognition, eigenfaces, eigenvalues, eigenvectors, Karhunen-Loeve algorithm.
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  • 3

    Fingerprint Recognition System

    Fingerprint Recognition System 5.3 - Matlab source code

    The proposed filter-based algorithm uses a bank of Gabor filters to capture both local and global details in a fingerprint as a compact fixed length FingerCode. The fingerprint matching is based on the Euclidean distance between the two corresponding FingerCodes and hence is extremely fast. We are able to achieve a verification accuracy which is only marginally inferior to the best results of minutiae-based algorithms published in the open literature. Our system performs better than a...
    Downloads: 5 This Week
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  • 4

    Facial Expression Recognition

    Facial Expression Recognition System - Matlab source code

    We propose an algorithm for facial expression recognition which can classify the given image into one of the seven basic facial expression categories (happiness, sadness, fear, surprise, anger, disgust and neutral). PCA is used for dimensionality reduction in input data while retaining those characteristics of the data set that contribute most to its variance, by keeping lower-order principal components and ignoring higher-order ones. Such low-order components contain the "most important"...
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  • 5

    Speaker Recognition System

    Speaker Recognition System - Matlab source code

    Speaker recognition is the process of automatically recognizing who is speaking on the basis of individual information included in speech waves. This technique makes it possible to use the speaker's voice to verify their identity and control access to services such as voice dialing, banking by telephone, telephone shopping, database access services, information services, voice mail, security control for confidential information areas, and remote access to computers. Speaker identity is...
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  • 6

    Speech Recognition System

    Speech Recognition System - Matlab source code

    Speech recognition technology is used more and more for telephone applications like travel booking and information, financial account information, customer service call routing, and directory assistance. Using constrained grammar recognition, such applications can achieve remarkably high accuracy. Research and development in speech recognition technology has continued to grow as the cost for implementing such voice-activated systems has dropped and the usefulness and efficacy of these...
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  • 7
    igafem

    igafem

    Open source 3D Matlab Isogeometric Analysis Code

    Isogeometric analysis (IGA) is a fundamental step forward in computational mechanics that offers the possibility of integrating methods for analysis into Computer Aided Design (CAD) tools and vice versa. The benefits of such an approach are evident, since the time taken from design to analysis is greatly reduced leading to large savings in cost and time for industry. The tight coupling of CAD and analysis within IGA requires knowledge from both fields and it is one of the goals of the...
    Downloads: 6 This Week
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  • 8
    fPotencia

    fPotencia

    Power flow library in C++

    ...Since Power system simulations have started needing to be executed in parallel, the old C-like designs are outdated; modular design is now needed to launch many simulations at the same time based on a base circuit. fPotencia is programmed in C++, but my intention is to bring JAVA, C#, Python and perhaps MATLAB versions of it. All of them in native code and whenever possible with the same modular structure.
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  • 9

    wmtsa-python

    Discrete wavelet methods for time series analysis using python

    ...This library aims at filling this gap, in particular considering discrete wavelet transform as described by Percival and Walden. This module started as translation of the wmtsa Matlab toolbox (http://www.atmos.washington.edu/~wmtsa/), so most naming conventions and most of the code structure follows their choices. The code uses a mix of python and cython for improved performance. The code reflects my needs and preferences, but contributions from others are welcome. The code has to some extent been tested, but bugs are to be expected.
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  • 10

    LWPR

    Locally Weighted Projection Regression (LWPR)

    Locally Weighted Projection Regression (LWPR) is a fully incremental, online algorithm for non-linear function approximation in high dimensional spaces, capable of handling redundant and irrelevant input dimensions. At its core, it uses locally linear models, spanned by a small number of univariate regressions in selected directions in input space. A locally weighted variant of Partial Least Squares (PLS) is employed for doing the dimensionality reduction. Please cite: [1] Sethu...
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  • 11
    MXLib is a C++ wrapper around the Intel® Integrated Performance Primitives (IPP) library and NVidia NPP CUDA library. You can use either IPP code (or a subset of functions that do not require IPP) on the CPU side, or use NPP/CUDA on the GPU side, or use both together. The function syntax is similar to that found in MatLab and the library is designed to make it easy to port your code from MatLab to C++. The idea is to provide Scientists, Engineers, Researchers and other non full-time programmers an easy to use, high performance library of functions.
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  • 12

    Migration of cells in a social context

    Model of the migration of 3T3 fibroblast cells in social context

    Code updated. There were a few errors in the physical model of the concentration field of secreted chemokine surrounding each cell, together with a few coding errors. All have been corrected, the model refitted, and all simulations presented in the paper repeated. Results from this corrected model are on par with the published results. See pdf file for details.
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  • 13

    svmradiusmargin

    code for convex formulation of radius-margin based SVM

    Matlab code for the novel algorithms presented in the paper Convex formulation for radius-margin based Support Vector Machines
    Downloads: 0 This Week
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  • 14
    Flexible Brain Graph Visualizer

    Flexible Brain Graph Visualizer

    Matlab code to visualise brain graphs from connectivity matrices

    This very configurable script allows you to plot a 3D (MNI space) visualisation of a brain graph, with edges represented by cylinders and vertices represented by spheres. To aid orientation, a cortical mesh can be added, as can convex hull outlines. The colouring and sizing scheme is fully configurable for both edges and vertices. You can see some example output in...
    Downloads: 0 This Week
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  • 15

    VisionLoc

    Vision algorithm for the localization of robots in 2D

    Vision algorithm for the localization of robots in 2D. The library can be called from a C, C++ or Matlab code.
    Downloads: 0 This Week
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  • 16
    Functional Mechanism

    Functional Mechanism

    Regression Analysis under Differential Privacy

    Functional Mechanism is a differentially private method designed for a large class of optimization-based analyses. The main idea is to enforce epsilon-differential privacy by perturbing the objective function of the optimization problem, rather than its results. Please cite the following paper if you choose to use this code: J. Zhang, Z. Zhang, X. Xiao, Y. Yang, and M. Winslett. Functional Mechanism: Regression Analysis under Differential Privacy. PVLDB 5(11):1364-1375, 2012.
    Downloads: 1 This Week
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  • 17
    MT2D

    MT2D

    An 2D magnetotellurics finite element solver using unstructured grids

    ...To whom is interesting in an usage of this code, please send an email to: renzhengyong@csu.edu.cn
    Downloads: 0 This Week
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  • 18
    FrancescoMontorsi ScientificResearch

    FrancescoMontorsi ScientificResearch

    Scientific research work of Francesco Montorsi,Univ. of Modena, Italy

    This project hosts the code and the documents which were created by Francesco Montorsi during his PhD at the University of Modena and Reggio Emilia, Italy, about indoor and outdoor localization and navigation techniques. The code (mostly MATLAB code) is publicly available to enable reproducible research.
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  • 19
    Scorpius Robocup soccer simulation team. we will release our binaries, base code, trainers and useful documents here.
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  • 20
    PRIN-3D (PRoto-code for Internal flows modeled by Navier-Stokes equations in 3-Dimensions) is a CFD code written in MATLAB, with turbulent and reactive capabilities.
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  • 21
    Matlab Algorithm To C or C++

    Matlab Algorithm To C or C++

    Matlab Mupad algo demos to C and C++

    A demo with Matlab Mupad with an Options Call and Put algos converted to various C and C++ projects. You could also use Simulink for even FPGA deployment via HDL for ultra lowest high frequency trading
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  • 22

    pymatlab

    A pythonic interface to MATLAB

    This package lets Python users interface and communicate with MATLAB from Python. Pymatlab makes it easier for users to integrate a project with a large MATLAB codebase into python scripts by using MATLAB scripts as a part of the python program. The basic functionality of this package is to send data from Python to MATLAB's workspace to be able to run Matlab function on the data. After processing you retrieve back data to...
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  • 23

    FluxModules

    Module Computation for Metabolic Networks

    Genome Scale Metabolic Networks are complex systems, Modules help to break them down and hence ease understanding and algorithmic complexity. FluxModules is a toolbox with code for module detection and module visualization.
    Downloads: 0 This Week
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  • 24

    MATLABStarter

    Dynamically creates MATLAB path and updates code repositories

    A startup function for MATLAB that dynamically adds MATLAB m files, Java folders and .jar archives in user-defined folders and optionally updates any subversion or git working copies found.
    Downloads: 0 This Week
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  • 25
    Matlab VideoUtils

    Matlab VideoUtils

    Matlab Toolbox for reading and writing videos.

    ...In addition the C++ code is already compiled in order to simplify the toolbox installation. In order to stay tuned for updates, you can follow the Matlab VideoUtils on Twitter (@VideoUtils): https://twitter.com/#!/VideoUtils If anyone is interested in collaborate, please contact to me -> https://sourceforge.net/sendmessage.php?touser=3811831
    Downloads: 1 This Week
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